Ah it was very good, yeah! I've got the bug now, so I reckon I'll be doing a few more throughout the summer! The camping trips that are organised with the VW clubs, be it T2I or Eircooled aren't getting much interest this year, and I do like the camping trips, so this would make a good alternantive, with the added benefit of live music.
I might send an email to the organiser of sea sessions to suss it out.